2019–2026 Toyota Proace City · common problems & known faults

1.2 PureTech petrol wet cambelt degradation

Typically appears

40,000+ miles

What to inspect

Ask for wet-belt replacement records and inspect the oil

1.5 BlueHDi DPF and AdBlue faults on short-run vans

Typically appears

50,000+ miles

What to inspect

Check for AdBlue warnings and completed regenerations

Load area, sill and side-door damage from working use

Typically appears

Age-related

What to inspect

Inspect the load floor, side door runners and sills

Rear suspension sagging on regularly loaded vans

Typically appears

70,000+ miles

What to inspect

Check ride height and rear bump-stop contact

Rear door and bulkhead wiring faults

Typically appears

Age-related

What to inspect

Test every light and rear-door switch

Touchscreen freezes, reboots randomly, or remains blank on start-up due to software or head unit failure.

Typically appears

3-5 years / 40,000+ miles

What to inspect

Start the engine, engage reverse to trigger the parking sensors or camera, then rapidly tap through the media and settings menus to check for system lag or crashing.

Creaking, groaning, or spring-binding noises from the front end when turning at low speeds due to water ingress in the MacPherson strut top mount bearings.

Typically appears

40,000-60,000 miles

What to inspect

With the engine running and the van stationary, turn the steering wheel fully from lock to lock while listening outside with the windows down for top mount noise.

Stiff or notchy manual gear selection, particularly when shifting into first or second gear, caused by stretched or dry selector cables.

Typically appears

50,000-80,000 miles

What to inspect

With the engine off, depress the clutch and cycle rapidly through all gears. Excessive resistance or a rubbery, obstructive feel indicates linkage or cable wear.